Observation Star Summary for R L Lyon

Total observations:3,338Number of uploaded data files:0
First observation:JD 2436187.489500\14 Dec 1957 23:44:53 UTLatest observation:JD 2444933.506900\25 Nov 1981 00:09:56 UT
Observation MethodNumber of Observations
Visual3,338

Summary by Year and Month

Summary by Stars